Yaskawa A1000 - Manual (Page 14)

2 Electronic Line Shaft
14 YASKAWA TM.A1000SW.064 Electronic Line Shaft with Alignment A1000 Custom Software Supplement
Table 8 MEMOBUS Registers
Table 9 Multi-Function Output Settings (H1- )
U7-11
(66A)
Position Regulator PI
Output
(Position PI Out)
Displays the output of the position PI regulator.
Note: ELS modes only.
Full scale:
100.00%
0.01%
<1> When the internal value is outside of the maximum/minimum value range that can be displayed on the keypad, the monitor will display the
maximum/minimum value and the display name of the monitor will flash, alternating between “OVER” and the monitor name.
<2> Unit is dependent on the setting of the Position Units Selection (P1-10).
<3> When reading by network communication (register 667), the unit is fixed at quadrature encoder counts.
MEMOBUS
Address
Description Scaling
00DH
Network Communication Gear Ratio Adjustment.
Allows gear ratio adjustment via network communication. The total gear ratio adjustment is
the sum of the analog, digital, MOP, and network communication ratio adjustments.
Data is interpreted as signed, so the adjustment can be set from -327.67% to 327.67%.
Note: The ENTER command is not required when writing to this register.
1 = 0.01%
00EH
Network Communication Advance/Retard Counts.
Allows for advancing/retarding of the follower drive via network communication.
Data is interpreted as signed, so the advance/retard counts can be set from –32768 to 32767.
This is set in quadrature follower encoder counts. After this register is set, its data returns to
zero automatically.
Note: ELS modes only.
Note: The ENTER command is not required when writing to this register.
1 = 1 quadrature encoder count
Setting Description
80 Follower Disable
Closed: Follower mode (P1-01) is disabled and the follower drive will follow the normal frequency reference (based on b1-01
setting) and use the selected Accel/Decel times.
Note: ELS modes only.
81 Ratio 2 Select
Closed: Gear Ratio 2 (P1-07 and P1-08) is selected. When in ELS mode (P1-01 is set to 4 or 5), the follower drive will clear its
position error and follow the C1-03 and C1-04 Accel/Decel times to ramp to the new ratio. Upon reaching speed agree, the
position loop will re-enable.
82 Advance Follower
Closed: Follower position is advanced relative to the master encoder. No position error is accumulated. Refer to the
descriptions for parameters P2-04 and P2-05 for details.
Note: ELS modes only.
83 Retard Follower
Closed: Follower position is retarded relative to the master encoder. No position error is accumulated. Refer to the descriptions
for parameters P2-04 and P2-05 for details.
Note: ELS modes only.
No.
(Addr.
Hex)
Monitor Name
(Digital Operator
Display)
Description
Analog Output
Scaling
Unit
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM CLV/PM OLV/PM AOLV/PM CLV/PM
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM CLV/PM OLV/PM AOLV/PM CLV/PM
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM CLV/PM OLV/PM AOLV/PM CLV/PM
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM CLV/PM OLV/PM AOLV/PM CLV/PM
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM CLV/PM OLV/PM AOLV/PM CLV/PM